Keychain template

Import this model into Tinkercad, add your own text place at z0 (normal height) and set the text height to 3mm.

Model

• 60mm 
• 25mm
• 2mm height
• 5mm hole
• corner radius 3mm

SVG logo

If you have a SVG logo, you can import it in Tinkercad, it will ask you for the size make sure it fits the base (55mm x 22mm)

NFC Sticker

The slightly bigger base (60x28) should fit one of those NFC stickers at the end, add a pause at layer 4 https://help.prusa3d.com/article/insert-pause-or-custom-g-code-at-layer_120490 and place the stickers in. There is no void or anything, but I think you'll manage.

You can print awesome keychains with this. Be sure to leave a like and show off your makes.